<script lang="ts" setup>
import { useRoute } from "vue-router";
import useStore from "../../store/index";
import GoodsImage from "./components/GoodsImage.vue";
import GoodsSales from "./components/GoodsSales.vue";
import GoodsName from "./components/GoodsName.vue";
import GoodsSku from "./components/GoodsSku.vue";
import { ref } from "vue";
import GoodsDetail from "./components/GoodsDetail.vue";
import GoodsHot from "./components/GoodsHot.vue";
import Message from "@/components/XtxMessage";
import { CartItem } from "@/types/data";

const route = useRoute();
const { goods, cart } = useStore();
goods.getGoodsInfo(route.params.id as string);
const number = ref(1);

const changeSkuID = ref("");

// 加入购物车
const addCart = () => {
  if (!changeSkuID.value) {
    Message.warning("确认添加商品");
    return;
  }
  if (number.value <= 0) {
    Message.warning("商品数量请添加");
  }
  // 调用加入购物车接口
  if (cart.isLogin) {
    cart.addCart({ skuId: changeSkuID.value, count: number.value } as CartItem );
    Message.success("添加成功");
  }else{
    cart.addCart({
      // 本地添加
    id: goods.info.id,
    name: goods.info.name,
    picture: goods.info.mainPictures[0],
    price: goods.info.price,
    count: number.value,
    skuId: changeSkuID.value,
    attrsText: '',
    selected: true,
    nowPrice: goods.info.price,
    stock: goods.info.inventory,
    isEffective: true,
    } as CartItem)
  }
};

const changeSku = (id: string) => {
  console.log(id);
  changeSkuID.value = id;
  // 更新 价格 库存
  if (id) {
    goods.updatePrice(id);
  }
};
</script>
<template>
  <div class="xtx-goods-page" v-if="goods.info.categories">
    <div class="container">
      <!-- 面包屑 -->
      <XtxBread>
        <XtxBreadItem to="/">首页</XtxBreadItem>
        <XtxBreadItem :to="'/category/' + goods.info.categories[1].id">{{
          goods.info.categories[1].name
        }}</XtxBreadItem>
        <XtxBreadItem>{{ goods.info.categories[0].name }}</XtxBreadItem>
      </XtxBread>

      <!-- 商品信息 -->
      <div class="goods-info">
        <!--左边-->
        <div class="media">
          <!-- 区域1 商品图片组件 -->
          <GoodsImage :images="goods.info.mainPictures"></GoodsImage>
          <!-- 区域2 商品销售信息组件 -->
          <GoodsSales></GoodsSales>
        </div>
        <!--右边-->
        <div class="spec">
          <!-- 区域3 商品介绍组件 -->
          <GoodsName :goods="goods.info"></GoodsName>
          <!-- 区域4 商品规格组件  -->
          <GoodsSku :goods="goods.info" @change-sku="changeSku"></GoodsSku>
          <!-- 区域5 数量选择组件 -->
          <XtxNumbox showLabel v-model="number"></XtxNumbox>
          <!-- 加入购物车 按钮 -->
          <XtxButton
            style="margin-top: 20px"
            @click="addCart"
            size="large"
            type="primary"
            >加入购物车</XtxButton
          >
        </div>
      </div>
      <!-- 商品推荐 -->
      <div class="goods-relevant">商品推荐</div>
      <!-- 商品详情 -->
      <div class="goods-footer">
        <div class="goods-article">
          <!-- 商品+评价 -->
          <!-- <GoodsDetail :goods="goods.info"></GoodsDetail> -->
          <GoodsDetail :goods="goods.info"></GoodsDetail>
          <div class="goods-tabs">商品+评价</div>
          <!-- 注意事项 -->
          <div class="goods-warn">注意事项</div>
        </div>
        <!-- 24热榜+专题推荐 -->
        <div class="goods-aside">
          <GoodsHot type="1"></GoodsHot>
          <GoodsHot type="2"></GoodsHot>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped lang="less">
.goods-info {
  min-height: 600px;
  background: #fff;
  display: flex;
  .media {
    width: 580px;
    height: 600px;
    padding: 30px 50px;
  }
  .spec {
    flex: 1;
    padding: 30px 30px 30px 0;
  }
}
.goods-footer {
  display: flex;
  margin-top: 20px;
  .goods-article {
    width: 940px;
    margin-right: 20px;
  }
  .goods-aside {
    width: 280px;
    min-height: 1000px;
  }
}
.goods-tabs {
  min-height: 600px;
  background: #fff;
}
.goods-warn {
  min-height: 600px;
  background: #fff;
  margin-top: 20px;
}

.number-box {
  display: flex;
  align-items: center;
  .label {
    width: 60px;
    color: #999;
    padding-left: 10px;
  }
}
.g-name {
  font-size: 22px;
}
.g-desc {
  color: #999;
  margin-top: 10px;
}
.g-price {
  margin-top: 10px;
  span {
    &::before {
      content: "¥";
      font-size: 14px;
    }
    &:first-child {
      color: @priceColor;
      margin-right: 10px;
      font-size: 22px;
    }
    &:last-child {
      color: #999;
      text-decoration: line-through;
      font-size: 16px;
    }
  }
}
.g-service {
  background: #f5f5f5;
  width: 500px;
  padding: 20px 10px 0 10px;
  margin-top: 10px;
  dl {
    padding-bottom: 20px;
    display: flex;
    align-items: center;
    dt {
      width: 50px;
      color: #999;
    }
    dd {
      color: #666;
      &:last-child {
        span {
          margin-right: 10px;
          &::before {
            content: "•";
            color: @xtxColor;
            margin-right: 2px;
          }
        }
        a {
          color: @xtxColor;
        }
      }
    }
  }
}
.goods-sales {
  display: flex;
  width: 400px;
  align-items: center;
  text-align: center;
  height: 140px;
  li {
    flex: 1;
    position: relative;
    ~ li::after {
      position: absolute;
      top: 10px;
      left: 0;
      height: 60px;
      border-left: 1px solid #e4e4e4;
      content: "";
    }
    p {
      &:first-child {
        color: #999;
      }
      &:nth-child(2) {
        color: @priceColor;
        margin-top: 10px;
      }
      &:last-child {
        color: #666;
        margin-top: 10px;
        i {
          color: @xtxColor;
          font-size: 14px;
          margin-right: 2px;
        }
        &:hover {
          color: @xtxColor;
          cursor: pointer;
        }
      }
    }
  }
}
</style>
